| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: z? aD Oh
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) K%k,-
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 dkLR
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3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. 5jLDe~
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 p[eRK .$!
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 QM]^@2rK2
6 工业化产品流程生产控制技术，产品质量稳定可靠。 {HU48v"W
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Main characteristics : s^
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1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). *k}d@j,*"
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. L; ~=(
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. @e7+d@ O<
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. ex1 ecPpN
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. ;$i'A&)OC
6. Industrial production process control technology provides quality stable products. IW#(ICeb
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性能参数： \2`U$3Q
Parameters: O +N-x8W{
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型号 0{yx*}.
MODEL EXPERT z|2liQrf+
355-0.3-100 EXPERT x,%& [ 6(
355-0.5-100 EXPERT fjFy$NX&>
355-1-30 EXPERT 5-*]PAC
355-2-30 EXPERT Q'VS]n
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平均输出功率1 ;GAYcVB
(Average power) 0.3W 0.5W 1W 2W 3W }NXESZYoi
脉冲宽度1 &g!/@*[Nhh
(Pulse width) <80ns@100kHz TG9)x|!
脉冲重复频率 UQ) }i7v
(Pulse repetition rate) 10-200 kHz #O
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激光输出模式 "J#:PfJ%
(Transverse mode) TEMoo (AYD @
光束质量 ht |r+v-
(Beam quality factor M2) <1.3 B (falmXJ
光斑直径 `{Jb{L@f
(Beam diameter3) 2.0+/-0.2mm kXr%73s
光束发散角 ?>A ff`dHY
(Beam full divergence) <0.4Mrad ^n/uY94E)p
光斑椭圆度 f<wgZM
(Beam circularity) >0.9 g$ b *#
脉冲稳定性 : [y(<TLw
(Pulse-pulse stability) <3%RMS hbeC|_+
功率稳定性 8##jd[o&p~
(Average Power stability) <5% RMS/8hr 4B`Rz1QBy
光束指向稳定性2 (Beam pointing stability) <25Urad/C F
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偏振度 |BW, pT
(Polarization ratio) >100:1 _ LNPB$P
偏振方向 fR%8?6
(Polarization Orientation) Horizontal {rZ "cUm
使用寿命 kdC OcJB
(Warranty lifetime) 10,000 小时/(18个月) ,X^_w
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1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. ydQS"]\g
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. ''uI+>Y
3. 所指温度为环境温度. The temperature refers to environment temperature. m+vEs,W.
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